diff --git a/requirements.txt b/requirements.txt
index ce64d09..5ec4c81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ more-itertools==6.0.0
 networkx==2.2
 numpy==1.14.5
 opencv-python==4.0.0.21
-Pillow==5.4.1
+Pillow==8.3.2
 pluggy==0.8.1
 protobuf==3.6.1
 py==1.8.0